Each of the numbers 1 to 9 must appear exactly once in each row, column, and block.
In addition, adjacent cells must obey any "greater than" (>) or "less than" symbols which appear.
Note that this puzzle has no starting clues given; the greater than symbols are enough to determine a unique solution without any initial conditions at all!
Lösungscode: Row 5
am 28. Juni 2020, 07:34 Uhr von MavericksJD
Changed sudoku icon
am 28. Juni 2020, 05:57 Uhr von Rotstein
You put the snake tag instead of the sudoku tag